13.173 CUSHION TRIANGLE NEW CROWN

  • Long, Robert;Unpublished;
  • L/W=1.010
  • H/W=0.779
  • Vol/W^3=0.229
  • 43+12 Facets
  • Gear: 96
8 16 24 32 40 48 56 64 72 80 88 <96> L L U U W W T T C C P P A B C D E F T A C F P1 P2 G1 G2 P3 P4 P1 P2 P3 P4 A B D E A B C D E F T A C F P1 P2 G1 G2 P3 P4 P1 P2 P3 P4 A B D E PC 13.173 CUSHION TRIANGLE New Crown Based on 13.002 by Norm Steele Robert H. Long, June 17, 2014 Angles for R.I. = 1.540 43 facets + 12 girdles 3-fold, mirror-image symmetry; 96 index L/W = 1.010 T/W = 0.169 U/W = 0.147 P/W = 0.506 C/W = 0.254 Vol/W³ = 0.229 pc13173.asc
P141.22°16-48-80Form PCP
P249.50°96-32-64Cut to PCP
G190.00°07-25-39-57-71-89Set Size
G290.00°03-29-35-61-67-93Meet P1-P2-G1
P357.32°03-29-35-61-67-93Meet P2-G2-G2
P454.00°07-25-39-57-71-89Level Girdle
A44.00°07-25-39-57-71-89Set Girdle Thickness
B49.16°03-29-35-61-67-93Level Girdle
C30.00°16-48-80Meet A-A-G1-G1
D41.47°96-32-64Meet B-B-G2-G2
E25.00°96-32-64Meet A-B-C-D
F25.00°16-48-80Meet A-B-C-D
T0.00°TableMeet E-F-E

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